# Anisotropic inflation with a non-minimally coupled electromagnetic field to gravity

@article{Adak2016AnisotropicIW,
title={Anisotropic inflation with a non-minimally coupled electromagnetic field to gravity},
author={Muzaffer Adak and {\"O}zg{\"u}r Akarsu and Tekin Dereli and {\"O}zcan Sert},
journal={Journal of Cosmology and Astroparticle Physics},
year={2016},
volume={2017},
pages={026 - 026}
}
• Published 10 November 2016
• Geology
• Journal of Cosmology and Astroparticle Physics
We consider the non-minimal model of gravity in Y(R) F2-form. We investigate a particular case of the model, for which the higher order derivatives are eliminated but the scalar curvature R is kept to be dynamical via the constraint YRFmnFmn =−2/κ2. The effective fluid obtained can be represented by interacting electromagnetic field and vacuum depending on Y(R), namely, the energy density of the vacuum tracks R while energy density of the conventional electromagnetic field is dynamically scaled…
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